DEVELOPERSJanuary 29, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 3: Text-to-Speech with Piper
Add natural voice synthesis to your Android app using Piper running entirely on-device. Native audio playback with AudioTrack.
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Tutorials, demos, and guides for building on-device AI apps
DEVELOPERS
DEVELOPERSJanuary 28, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 2: Speech-to-Text with Whisper
Add real-time speech recognition to your Android app using Whisper running entirely on-device. Native audio recording with AudioRecord API.
DEVELOPERSJanuary 27, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 1: Chat with LLMs On-Device
Set up the RunAnywhere Kotlin SDK and build a streaming chat interface with LLMs running entirely on-device. Native Android AI with Jetpack Compose.
DEVELOPERSJanuary 26, 2026
·Swift
RunAnywhere Swift SDK Part 4: Building a Voice Assistant with VAD
Combine LLM, STT, and TTS into a complete voice assistant with automatic Voice Activity Detection. The AI listens, thinks, and responds—all on-device.
DEVELOPERSJanuary 25, 2026
·Swift
RunAnywhere Swift SDK Part 3: Text-to-Speech with Piper
Add natural voice synthesis to your iOS app using Piper running entirely on-device. Learn how to handle the Float32-to-WAV conversion that AVAudioPlayer requires.
DEVELOPERSJanuary 24, 2026
·Swift
RunAnywhere Swift SDK Part 2: Speech-to-Text with Whisper
Add real-time speech recognition to your iOS app using Whisper running entirely on-device. Includes critical audio format handling that most tutorials miss.
DEVELOPERSJanuary 23, 2026
·Swift
RunAnywhere Swift SDK Part 1: Chat with LLMs On-Device
Set up the RunAnywhere Swift SDK and build a streaming chat interface with LLMs running entirely on-device. No API keys, no cloud, complete privacy.
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